27709728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16979}}^1$

素因数の和:17009

約数の個数: 48

約数和(自身を含む): 77021280

約数和(自身を除く): 49311552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 16979, 33958, 50937, 67916, 101874, 135832, 203748, 271664, 288643, 407496, 543328, 577286, 814992, 865929, 1154572, 1629984, 1731858, 2309144, 3463716, 4618288, 6927432, 9236576, 13854864, 27709728]

約数ペア:

[(1, 27709728), (2, 13854864), (3, 9236576), (4, 6927432), (6, 4618288), (8, 3463716), (12, 2309144), (16, 1731858), (17, 1629984), (24, 1154572), (32, 865929), (34, 814992), (48, 577286), (51, 543328), (68, 407496), (96, 288643), (102, 271664), (136, 203748), (204, 135832), (272, 101874), (408, 67916), (544, 50937), (816, 33958), (1632, 16979)]